In antique agricultural books there was the recordation about the variety and use principle of organic fertilizers.

古农书保存了大量的有关有机肥的种类、积制、施用方法及施肥原则等记载。

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Introducing the structure, use principle, survey range and use method, to assure effectively the processing precision of gear wheal shaft.

介绍了该量具的结构、使用原理、测量范围和使用方法，有效地保证了齿轮轴的加工精度。

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This article makes brief description about the process that is to use principle and mode of instructional design for designing and developing web-based course.

文章就运用教学设计的原则和模式来设计、开发基于网络课程的过程做简要的描述。

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We use the concept of conservation of states and the Aufbau Principle.

我们利用该状态的概念,和构造原理。

麻省理工公开课 - 固态化学导论课程节选

And we are going to use the Pauli Exclusion Principle and we are going to use the fact that we fill from lower energy to higher energy.

我们将会用到泡利不相容定律,而且我们准备利用这个事实,那就是我们从低能级到高能级填充。

麻省理工公开课 - 固态化学导论课程节选

And then we'll see that he's going to use his principle to convince us or try to convince us that the soul is imortal, is indestructible.

然后我们会看到他打算,利用这一原理说服我们,或者试图说服我们,灵魂是不朽的，是不可毁灭的。

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Scientists investigating changes in Earth's climate over the past few million years also use this principle to examine cores of ice from Greenland and Antarctica.

BBC: Mars south pole

Google claimed at the time it was protected by the "fair use" principle because its book search engine showed only short snippets of text for the books it had scanned without permission.

BBC: Judge delays Google books hearing

Perhaps there is now also a need for an international standard on how to use the precautionary principle in decision-making.

FORBES: Operationalizing the Precautionary Principle for Biodiversity